html {
    font-size: 625%;
}

body {
    font-size: 16px;
}

::selection {
    color: #fff;
    background: #ff5c00;
}

.app {
    color: #000;
}

.header {
    color: rgba(0, 0, 0, 0.5);
    height: 0.56rem;
}

.header .nav{
    width: 100%;
    height: 0.56rem;
    border-bottom: 0.01rem solid rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
    position: fixed;
    z-index: 99;
    display: flex;
    background-color: #fff;
}
.nav .menu,
.nav .search {
    width: 0.56rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.nav .menu-icon {
    font-size: 0.22rem;
}

.nav .title {
    flex: 1;
    display: flex;
    align-items: center;
}
.nav .title img{
    width: 0.32rem;
}
.nav .title h3 {
    flex: 1;
    line-height: 0.56rem;
    font-size: 0.16rem;
    color: #1c212c;
    text-align: center;
}

.content{
    height: auto;
}

.content .main-content{
    padding: 0.24rem;
}
.content .main-content h2.title{
    margin: 0.24rem 0 0.16rem 0;
    padding-bottom: 0.06rem;
    color: #000;
    font-size: 0.21rem;
    font-weight: 700;
}


.content .main-content ol {
    padding-left: 0.12rem;
}

.content .main-content ol>li:before {
    content: attr(marker) ".";
    vertical-align: top;
    display: inline-block;
    min-width: 0.12rem;
    margin-left: -0.12rem;
}

.content .main-content ol>li {
    line-height: 1.8em;
    word-wrap: break-word;
    font-size: 0.14rem;
    color:rgba(0, 0, 0, .8);
}
.content .main-content ol>li a {
    color: #ff6700;
    text-decoration: none;
}

.footer{
    height: 0.9rem;
    width: 100%;
    position: fixed;
    bottom: 0;
    z-index: 999;
    background-color: #fff;

    margin-top:0.15rem;
    padding: 0.25rem 0.15rem 0 0.15rem;
    box-sizing: border-box;
}

.footer .tip{
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    font-size: 0.14rem;
    color:rgba(0, 0, 0, .8);
}

.footer .tip button{
    padding: 0.06rem 0.4rem;
    margin: 0 0.1rem;
    color: #ff6700;
    background: transparent;
    border:0.01rem solid #ff6700;
    border-radius: 0.05rem;
}